Curtain wall moving base

Abstract

The utility model discloses a curtain wall moving base which comprises a bottom plate and a plurality of moving wheels, the upper surface of the bottom plate is fixedly connected with two U-shaped plates, the tops of the two U-shaped plates are fixedly connected with a curtain wall support, a supporting plate is fixedly connected between the two U-shaped plates, and the top of the supporting plate is fixedly connected with an electric push rod. Two square plates are fixedly connected to the bottom of the supporting plate, a sliding plate is movably connected to the outer side between the two square plates, a sliding plate is movably connected between the two U-shaped plates, a square opening is formed in the sliding plate, the square opening is slidably connected with the square plates, and the extension end of the electric push rod is fixed to the sliding plate. According to the device, the multiple supporting blocks can move downwards at the same time to make contact with the ground, the device can be rapidly kept balanced, meanwhile, the height of the moved sliding plate can be limited through matched use of the inserting rods and the inserting grooves, and the sliding plate can be guided through the square plate.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall movable base. Background Art

[0002] Film and television post-production is the post-processing of the filmed film or animation produced by software to form a complete film. In order to obtain a larger display field of view and facilitate the addition and editing of film and television special effects, a film and television special effects curtain wall is needed, and a base is needed to move the curtain wall.

[0003] After searching, a Chinese patent with announcement number CN220152312U discloses a movable base for a film and television special effects curtain wall. After the device moves, the rotating drum is rotated so that the anti-sliding block contacts the ground, thereby limiting the base and preventing the film and television special effects curtain wall body from displacement. However, the device needs to rotate two rotating drums when limiting the base, and rotating the two rotating drums requires multiple adjustments to one of the rotating drums to balance the two sides, and the adjustment process takes a long time. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a curtain wall movable base.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A curtain wall movable base comprises a base plate and a plurality of movable wheels, wherein the upper surface of the base plate is fixedly connected to two U-shaped plates, the tops of the two U-shaped plates are fixedly connected to a curtain wall bracket, a support plate is fixedly connected between the two U-shaped plates, the tops of the support plates are fixedly connected to an electric push rod, the bottom of the support plate is fixedly connected to two square plates, a slide is movably connected to the outer sides between the two square plates, a slide is movably connected between the two U-shaped plates, a slide is movably connected between the two U-shaped plates, a square opening is provided inside the slide, and the square opening is slidably connected to the square plate, the extended end of the electric push rod is fixed to the slide, both ends of the slide pass through the U-shaped plate and are fixedly connected to a slide, the bottom end of the slide passes through the base plate and is fixedly connected to two support blocks, and the top of the slide is provided with a pin assembly for limiting its height.

[0007] As a further solution of the present invention, the latch assembly includes multiple slots, which are opened on one side of the square plate. The upper surface of the slide is fixedly connected to two fixed plates, and circular holes are opened inside the two fixed plates. Insert rods are movably connected between the circular holes, and the insert rods are plugged into the slots.

[0008] As a further solution of the present invention, one end of the insertion rod is fixedly connected to a limiting plate, a spring is sleeved on the outer side of the insertion rod, and both ends of the spring are respectively fixed to the limiting plate and the fixing plate.

[0009] As a further solution of the present invention, one end of the insertion rod passes through the fixing plate and is fixedly connected to a pull block.

[0010] As a further solution of the present invention, the multiple moving wheels are fixed to the bottom outer wall of the base plate by bolts, and the moving wheels are evenly distributed.

[0011] As a further solution of the present invention, a guide rod is fixedly connected to the inside of the U-shaped plate, and the slide plate is slidably connected to the guide rod.

[0012] As a further solution of the present invention, the limiting piece is located between the two fixing plates.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the present invention, the support plate and the slide are used in conjunction to enable multiple support blocks to move downward simultaneously and contact the ground, thereby providing stable support and allowing the device to quickly maintain balance, avoiding the time-consuming and labor-intensive process of single adjustment and improving the use effect of the device.

[0015] 2. The utility model limits the height of the moving slide by using the insertion rod and the slot, thereby making the support block stably contact with the ground, so that the device can be stably supported and the stability of the device is improved.

[0016] 3. In the present invention, the square plate is used to guide the skateboard, so that it can move stably, avoiding the skateboard from tilting during the movement, and improving the stability of the skateboard's movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a curtain wall movable base proposed by the present utility model;

[0018] Figure 2 This is a partially enlarged structural diagram of a curtain wall movable base proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of part A of a curtain wall movable base proposed in the present invention.

[0020] In the figure: 1. Base plate; 2. Square plate; 3. U-shaped plate; 4. Curtain wall bracket; 5. Electric push rod; 6. Slide plate; 7. Support plate; 8. Slide; 9. Support block; 10. Moving wheel; 11. Square opening; 12. Fixed plate; 13. Guide rod; 14. Insert rod; 15. Limiting piece; 16. Spring; 17. Pull block; 18. Slot; 19. Round hole. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0022] Reference Figure 1-Figure 3 , a curtain wall mobile base, including a base plate 1 and a plurality of moving wheels 10, the upper surface of the base plate 1 is fixed with two U-shaped plates 3 by bolts, the top of the two U-shaped plates 3 is fixed with a curtain wall bracket 4 by bolts, which is convenient for workers to install the curtain wall, a support plate 7 is fixed between the two U-shaped plates 3 by bolts, the top of the support plate 7 is fixed with an electric push rod 5 by bolts, and the bottom of the support plate 7 is fixed with two square plates 2 by bolts, and the outer side between the two square plates 2 is connected with a slide plate 6, the square plate 2 can guide the slide plate 6 so that it can move stably to avoid the slide plate 6 from tilting during the movement, the two U-shaped plates 3 A slide plate 6 is slidably connected between the two, and a square opening 11 is opened inside the slide plate 6, and the square opening 11 is slidably connected to the square plate 2. The extended end of the electric push rod 5 is fixed to the slide plate 6, and both ends of the slide plate 6 pass through the U-shaped plate 3 and are fixed with a slide 8 by bolts. The bottom end of the slide 8 passes through the bottom plate 1 and is fixed with two support blocks 9 by bolts. The electric push rod 5 is extended to make the slide plate 6 move downward along the square plate 2, so that the slide 8 drives the support block 9 to move downward, so that the support block 9 contacts the ground. At this time, the device is supported. A pin assembly for limiting its height is provided on the top of the slide plate 6, and the height of the moved slide plate 6 is fixed by the pin assembly.

[0023] In the present invention, it should be noted that the latch assembly includes a plurality of slots 18, which are opened on one side of the square plate 2. The upper surface of the slide 6 is fixed with two fixing plates 12 by bolts. The interior of the two fixing plates 12 is provided with a circular hole 19. A plug rod 14 is slidably connected between the circular holes 19, and the plug rod 14 is plugged into the slot 18. By cooperating with the plug rod 14 and the slot 18, the height of the slide 6 after movement is limited, thereby making the support block 9 stably contact with the ground, so that the device can be stably supported. One end of the plug rod 14 is fixed with a limiting piece 15 by a bolt, and the outer side of the plug rod 14 is sleeved with a Spring 16, and the two ends of the spring 16 are respectively fixed to the limit plate 15 and the fixed plate 12. The spring 16 enables the insertion rod 14 to automatically reset. One end of the insertion rod 14 passes through the fixed plate 12 and is welded with a pull block 17, which is convenient for the staff to pull the insertion rod 14 to move. Multiple moving wheels 10 are fixed to the bottom outer wall of the base plate 1 by bolts, and the moving wheels 10 are evenly distributed. The inside of the U-shaped plate 3 is fixed with a guide rod 13 by bolts, and the slide plate 6 is slidably connected to the guide rod 13. The guide rod 13 can guide the slide plate 6 so that it can move up and down stably. The limit plate 15 is located between the two fixed plates 12.

[0024] The working principle of the present invention is as follows: when the device needs to be supported, the staff pulls the pull block 17 to move the insertion rod 14 out of the slot 18. At this time, the spring 16 contracts, and then the electric push rod 5 is started. The electric push rod 5 extends to move the slide plate 6 downward along the square plate 2, thereby causing the slide 8 to drive the support block 9 to move downward, so that the support block 9 contacts the ground. At this time, the device is supported, and then the pull block 17 is released. The spring 16 rebounds and extends, so that the insertion rod 14 is inserted into the slot 18 at the corresponding position, thereby adjusting the height of the slide plate 6 and stably placing the device.

[0025] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A curtain wall movable base, comprising a base plate (1) and a plurality of movable wheels (10), characterized in that: The upper surface of the base plate (1) is fixedly connected to two U-shaped plates (3), the tops of the two U-shaped plates (3) are fixedly connected to a curtain wall bracket (4), a support plate (7) is fixedly connected between the two U-shaped plates (3), the top of the support plate (7) is fixedly connected to an electric push rod (5), the bottom of the support plate (7) is fixedly connected to two square plates (2), the outer sides between the two square plates (2) are movably connected to a slide plate (6), the two U-shaped plates (3) are movably connected to a slide plate (6), a square opening (11) is provided inside the slide plate (6), and the square opening (11) is slidably connected to the square plate (2), the extended end of the electric push rod (5) is fixed to the slide plate (6), both ends of the slide plate (6) pass through the U-shaped plate (3) and are fixedly connected to a slide frame (8), the bottom end of the slide frame (8) passes through the base plate (1) and is fixedly connected to two support blocks (9), and the top of the slide plate (6) is provided with a latch assembly for limiting its height.

2. The curtain wall movable base according to claim 1, characterized in that: The latch assembly includes a plurality of slots (18), the slots (18) being opened on one side of the square plate (2), the upper surface of the slide plate (6) being fixedly connected to two fixing plates (12), the interiors of the two fixing plates (12) being provided with circular holes (19), an insertion rod (14) being movably connected between the circular holes (19), and the insertion rod (14) being plugged into the slots (18).

3. The curtain wall movable base according to claim 2, characterized in that: One end of the insertion rod (14) is fixedly connected to the limiting plate (15), a spring (16) is sleeved on the outer side of the insertion rod (14), and two ends of the spring (16) are respectively fixed to the limiting plate (15) and the fixing plate (12).

4. The curtain wall movable base according to claim 3, characterized in that: One end of the insertion rod (14) passes through the fixing plate (12) and is fixedly connected to a pull block (17).

5. The curtain wall movable base according to claim 1, characterized in that: The plurality of moving wheels (10) are fixed to the bottom outer wall of the base plate (1) by means of bolts, and the moving wheels (10) are evenly distributed.

6. The curtain wall movable base according to claim 1, characterized in that: A guide rod (13) is fixedly connected to the interior of the U-shaped plate (3), and the slide plate (6) is slidably connected to the guide rod (13).

7. The curtain wall movable base according to claim 4, characterized in that: The limiting piece (15) is located between the two fixing plates (12).

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